Sorted:

Show interstitial ad more than once admob-Collection of common programming errors

Symfony 2.1 – Uncaught PHP Exception Twig_Error_Runtime-Collection of common programming errors

Saving widget gets an undefined variable-Collection of common programming errors

NullPointerException Crash-Collection of common programming errors

System crashes and reboots while using drag and drop-Collection of common programming errors

Bootstrap Select2 – Unable to populate via AJAX-Collection of common programming errors

Jquery fly to cart animation-Collection of common programming errors

Using LinkedIn oauth2.0 with rauth-Collection of common programming errors

Pass variable into hibernate criteria-Collection of common programming errors

Make Smarty compile templates to memcache-Collection of common programming errors